Zhu Chen-ming, Li Xin. Study on CDMA Communication Coverage Solutions of High-speed Rail[J]. 2009, (2): 73-76.DOI:
Study on CDMA Communication Coverage Solutions of High-speed Rail
摘要
国内铁路不断提速
现有移动通信网络已不能适应高铁覆盖要求
从而导致网络性能下降。本文详细介绍了高铁对移动通信的影响因素
并针对CDMA网络提出了虚拟专网覆盖解决方案。
Abstract
Along with the speed of rail increasing
the existing mobile communication network can not meet the requirements of high-speed rail coverage
resulting in decreased network performance.This paper describes the high-speed rail on the impact factors of mobile communication and propos a virtual private network coverage solution.